547916528

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1093}}^1$

素因数の和:1234

約数の個数: 80

約数和(自身を含む): 1196485920

約数和(自身を除く): 648569392

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 97, 136, 152, 194, 272, 304, 323, 388, 646, 776, 1093, 1292, 1552, 1649, 1843, 2186, 2584, 3298, 3686, 4372, 5168, 6596, 7372, 8744, 13192, 14744, 17488, 18581, 20767, 26384, 29488, 31331, 37162, 41534, 62662, 74324, 83068, 106021, 125324, 148648, 166136, 212042, 250648, 297296, 332272, 353039, 424084, 501296, 706078, 848168, 1412156, 1696336, 1802357, 2014399, 2824312, 3604714, 4028798, 5648624, 7209428, 8057596, 14418856, 16115192, 28837712, 32230384, 34244783, 68489566, 136979132, 273958264, 547916528]

約数ペア:

[(1, 547916528), (2, 273958264), (4, 136979132), (8, 68489566), (16, 34244783), (17, 32230384), (19, 28837712), (34, 16115192), (38, 14418856), (68, 8057596), (76, 7209428), (97, 5648624), (136, 4028798), (152, 3604714), (194, 2824312), (272, 2014399), (304, 1802357), (323, 1696336), (388, 1412156), (646, 848168), (776, 706078), (1093, 501296), (1292, 424084), (1552, 353039), (1649, 332272), (1843, 297296), (2186, 250648), (2584, 212042), (3298, 166136), (3686, 148648), (4372, 125324), (5168, 106021), (6596, 83068), (7372, 74324), (8744, 62662), (13192, 41534), (14744, 37162), (17488, 31331), (18581, 29488), (20767, 26384)]